2/4-PORT AUDIO KVM SWITCH

Transcription

1 2/4-PORT AUDIO KVM SWITCH User Manual DS / DS-12443

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3 Index 1 INTRODUCTION FEATURES PHYSICAL DIAGRAM PACKAGE CONTENTS SPECIFICATIONS GENERAL LED INDICATORS INSTALLATION SYSTEM REQUIREMENTS HARDWARE INSTALLATION USB ENUMERATION TIME NOTICE FOR SUN MICRO SYSTEM USER DRIVER INSTALLATION OS without driver installation Windows 98/SE OPERATIONS PUSH BUTTON OPERATION HOST SELECTION HOT KEY SUPPORT SPECIFIC CHANNEL SELECTION CHANNEL SHIFT FUNCTION HOST SELECTED INDICATOR USB HUB SELECTION USB HUB SWITCH BY PUSH BUTTON HOT KEY SWITCH FOR USB HUB SELECTION HUB SELECTED INDICATOR AUDIO SELECTION AUDIO AUTO-SWITCH FUNCTION HOT KEY SWITCH FOR AUDIO SELECTION AUTO-SCAN FUNCTION: AUTO-SCAN FUNCTION: ACTIVATE AUTO-SCAN AUTO-SCAN TIME INTERVAL STOP AUTO-SCAN HOT KEY SUMMARY SUN MICROSYSTEMS FUNCTION KEY EMULATION:

4 Introduction Thank you for purchasing of 2/4-Port USB KVM with USB 2.0 Hub & Audio. You now have a high quality and durability system to control multiple computers/servers from one console (Mouse, Keyboard, Monitor, Microphone and Speaker). 1.1 Features 1 Controls 2 or 4 computers from a single console (keyboard/mouse) over USB connection by using standard USB cables. 2 Supports USB keyboard/mouse. 3 Compliant with USB Specification Revision 2.0 and USB Device Class Definition for HID Revision Four computers can share two USB downstream ports. 5 Supports two types of switching: a. Push button on front panel b. Hot keys on USB keyboard 6 LED display for easy status monitoring. 7 Supply Microsoft Intellimouse 3 ~ 5 Key Mouse & Microsoft Natural Keyboard Pro series. 8 Supports VGA interface. 9 Supports WUXGA resolutions up to 1920 x 60HZ. 10 Supports Windows 98/98SE/2000/ME/XP/VISTA/7/2003, Linux, MAC OS9/OSX, SUNMICRO Solaris 8 or later. 11 Provide USB HUB switching in independent method or combination with the host switching (USB HUB Auto-Switch mode). 12 Provide audio switching in independent method or combination with the host switching (enable/disable by hotkey). 13 Auto-Scan function (Time interval can be adjusted between 5-20 seconds when the Auto-Scan function is enabled). 14 Plug and Play ( Windows 98/SE users might need your Windows CD to install the HID driver for USB keyboard/mouse.) 3

5 1.2 Physical Diagram 1.3 Package Contents The product you purchased should contain the equipment and accessories shown as follows: 1 2-Port or 4-Port USB KVM with USB 2.0 Hub and Audio x 1 pcs. 2 VGA+USB cable x 2 pcs/4 pcs mm audio cable x 2 pcs/4 pcs. 4 External power adaptor DC 5V 2A x 1 pcs 5 User Manual x 1 pcs 4

6 2 Specifications 2.1 General Specification Number Of Computer Controlled 2 4 Selection Method Push Button/Hot Key Host Selected LED (RED) LEDs HUB Selected LED (Green) Auto Switch & Auto Scan LED (Green) Compliant with USB Version USB1.0 / USB1.1 / USB2.0 Compliant with HID Version USB HID 1.11 Video 2 x VGA WUXGA male 4 x VGA WUXGA male PC Connectors Console port USB Downstream ports Auto-Scan Interval DDC,DDC2 monitor USB 2 x USB Type B female 4 x USB Type B female Microphone 2 x Audio Jack Female (Pink) 4 x Audio Jack Female (Pink) Speaker 2 x Audio Jack Female 4 x Audio Jack Female (Green) (Green) Video 1 x VGA WUXGA female 1 x VGA WUXGA female Mouse 1 USB Type A female 1 USB Type A female Keyboard 1 USB Type A female 1 USB Type A female Microphone Speaker 1 x Audio Jack Female (Pink) 1 x Audio Jack Female (Green) 2 x USB Type A female 5,10,15,20 sec 1 x Audio Jack Female (Pink) 1 x Audio Jack Female (Green) Yes (support DDC 2B, max resolution up to 1920 x 1200) Operating system supported Win 98/98SE/ME/2000/XP/Vista/7/2003, Mac OS9/X, Linux, Sun Micro OS Cables Included 2 sets of USB, VGA and audio cable Cable Length 1.8M 4 sets of USB, VGA and audio cable Power Output Voltage Output Current Hot Pluggable Device driver By External Adaptor 5V 2A Yes No Dimensions (LxWxH) 155 x 80 x 44 mm 220 x 80 x 44 mm Unit Weight 522g 715g 5

7 2.2 LED Indicators Host Selected Indicators (RED) ON: Indicates which PC is available and selected. Flash: Indicates which Host PC is selected but is not available Hub Selected Indicators (GREEN) Indicates which PC is connecting with USB Hub downstream ports.. Hub auto-switch / Auto-Scan Indicator (GREEN) ON: Hub Auto-Switch mode is active. The USB HUB will switch with selected PC. OFF: Hub Auto-Switch mode is inactive. The USB HUB is independent and must be switched by hot key. Flash: Auto-Scan mode is active. 2-Port USB KVM 4-Port USB KVM 6

8 Installation 2.3 System Requirements 1 Computer: PC with 1 spare USB port and 1 VGA ports. (if you wish to share speakers and/or microphone, computer must also have available audio ports) 2 Operating system: Windows 98/98SE/2000/ME/XP/Vista/7/2003, Mac OS9/OSX, Linux Kernel 2.3 or later, Solaris 8 or later, Sun Microsystems OS. 3 VGA cable to computer: 1 VGA female-to-male cable per computer. (accessory). 4 USB cable: 1 USB cable with one Type-A end and one Type-B end per computer. (accessory) 5 Audio cable: 1 3.5mm speaker and micphone audio cable per computer. (accessory) 6 One monitors support VGA interface, and one VGA cables to monitor. 7 USB keyboard/mouse. 8 One speaker and micphone with relative cable if necessary. 9 Other USB device to USB downstream port if necessary. 2.4 Hardware Installation 1 Connects USB keyboard/mouse to the console front ports of KVM. 2 Connects all audio cable to each computer, KVM, speaker and micphone if necessary. 3 Connects other USB devices to USB Hub downstream ports if necessary. 4 Connects the monitor VGA cable to the monitor output port of KVM. 5 Apply DC 5V power adaptor to power this KVM Switch. 6 Connects the VGA cable between the VGA port on the computer display card and the VGA input port of KVM. 7

9 7 Make sure that the USB function of your computer is enabled and working properly. Connects the USB cable Type-A end to the computer USB port, and the cable Type-B end to the KVM s USB upstream port. 8 Turn on the computers and make sure that the USB ports are enabled and working properly. 2.5 USB enumeration time This KVM Switch supports USB plug & play; all the components can be added and removed at any time without the need to shut the unit down. However, it will take several seconds to enumerate USB device, the time consumed depends on the number of USB devices and the speed of computer. 2.6 Notice for Sun Micro System user Due to some Sun Microsystems do not support the USB 2.0 HUB feature during the booting period, if you are using such Sun Microsystems, it is possible that you will see the system show up keyboard detected failed message, screen go to blank for few minutes, then the login screen will come out. Since Sun Microsystems does not support multiple keyboard and mouse, please make sure only one set of keyboard and mouse on your KVM and your Sun Microsystems computer. 8

10 2.7 Driver Installation OS without driver installation No driver is needed for the following operation systems. 1. Windows ME/2000/2003/XP/VISTA/7/ MAC OS9/OSX 3. Linux kernel 2.3 or later 4. Sun Microsystems Solaris 8 or later Windows 98/SE After you connect this KVM Switch to your PC, Windows 98 will automatically detect the device and prompt for the driver installation. Please prepare your Windows 98 CD ready, and install the driver by following the instructions. A. Press Next to Continue. B. Tick Search for the best driver for your device and press Next to continue. 9

11 C. Please insert the Windows 98 CD into your CD-ROM drive. Tick CD-Rom drive and press Next to continue. D. Press Next to start the installation process. E. Sometimes Windows cannot locate the necessary driver automatically. So you need to choose Browse to specify the location of the driver on your Windows 98 CD manually. 10

12 F. Press OK to continue. G. Press Finish to finish installing the USB Human Interface Device driver for keyboard & mouse. 11

13 3 Operations 3.1 Push button Operation You can switch to any desired USB host connection with audio together by pushing the push button on the front panel of KVM Switch. You can also disable Audio Auto-Switch function by Hotkey. Please refer section Audio Auto-Switch Function. 3.2 Host Selection Hot Key Support The hot key function is working on USB keyboard which is plugged at port marked with keyboard logo of the KVM. However, there is no hot key support for USB keyboard which is plugged to the USB Hub downstream ports which locate on upper part of the KVM Specific Channel Selection You can select the computer you want to control by the following hot keys: 2-Port USB KVM [Scroll Lock] + [Scroll Lock] + [1]: Switch control to host 1 [Scroll Lock] + [Scroll Lock] + [2]: Switch control to host 2 4-Port USB KVM [Scroll Lock] + [Scroll Lock] + [1]: Switch control to host 1 [Scroll Lock] + [Scroll Lock] + [2]: Switch control to host 2 [Scroll Lock] + [Scroll Lock] + [3]: Switch control to host 3 [Scroll Lock] + [Scroll Lock] + [4]: Switch control to host Channel Shift Function Switch control to previous host: [Scroll Lock] + [Scroll Lock] + [Up Arrow] Switch control to next host [Scroll Lock] + [Scroll Lock] + [Down Arrow] or [Scroll Lock] + [Scroll Lock] + [Enter] Host Selected Indicator The Host Selected LED (Red ) on KVM front panel indicates the host port status: OFF: Indicates the host port is not selected. ON: Indicates the host port is available and selected. Flash: Indicates the host port is selected but is not available 12

14 3.3 USB Hub Selection USB Hub Switch by Push Button You must enable Hub Auto-Switch function before you can use push button to switch USB Hub. There are two ways to toggle Hub Auto-Switch alternatively: Press any push button on KVM front panel for 3 seconds. By using hot key: [Scroll Lock] + [Scroll Lock] + [H] After Hub Auto-Switch function is enabled, the Hub auto-switch / Auto-Scan Indicator on front panel will turn ON statically, and USB hub can be switched along with selection of host port by push button on front panel. The USB hub switching time is one second later after port switch, the reason to delay the USB hub switch is to decrease USB enumeration loading if user changes active port very fast Hot Key Switch for USB Hub Selection If Hub Auto-Switch function is disabled, the USB hub switch is independent from host port. You can use the following hot keys to switch USB hub to specific port: 2-Port USB KVM [Scroll Lock] + [Scroll Lock] + [Q]: Switch USB hub to port 1 [Scroll Lock] + [Scroll Lock] + [W]: Switch USB hub to port 2 4-Port USB KVM [Scroll Lock] + [Scroll Lock] + [Q]: Switch USB hub to port 1 [Scroll Lock] + [Scroll Lock] + [W]: Switch USB hub to port 2 [Scroll Lock] + [Scroll Lock] + [E]: Switch USB hub to port 3 [Scroll Lock] + [Scroll Lock] + [R]: Switch USB hub to port 4 If Hub Auto-Switch function is enabled, USB hub will be switched along with selection of host port by Hot Key. In this mode, hot key [Scroll Lock] + [Scroll Lock] + [Q/W/E/R] for USB hub switching are disabled. 2-Port USB KVM [Scroll Lock] + [Scroll Lock] + [1]: Switch both host and hub to port 1 [Scroll Lock] + [Scroll Lock] + [2]: Switch both host and hub to port 2 4-Port USB KVM [Scroll Lock] + [Scroll Lock] + [1]: Switch both host and hub to port 1 [Scroll Lock] + [Scroll Lock] + [2]: Switch both host and hub to port 2 [Scroll Lock] + [Scroll Lock] + [3]: Switch both host and hub to port 3 13

15 [Scroll Lock] + [Scroll Lock] + [4]: Switch both host and hub to port Hub Selected Indicator The Hub Selected LED (Green LED) on KVM front panel indicates the USB hub selection status: OFF: Indicates the USB hub is not active at this port. ON: Indicates the USB hub is active at this port. 3.4 Audio Selection Audio Auto-Switch Function Press [Scroll Lock] + [Scroll Lock] + [A], then Audio Auto-Switch function will be disabled / enabled alternately. Audio Auto-Switch function is ON by default Hot Key Switch for Audio Selection You can use the following hotkeys to switch audio to specific port. There is no any indicator for audio selection. 2-Port USB KVM [Scroll Lock] + [Scroll Lock] + [Z]: Switch audio to port 1 [Scroll Lock] + [Scroll Lock] + [X]: Switch audio to port 2 4-Port USB KVM [Scroll Lock] + [Scroll Lock] + [Z]: Switch audio to port 1 [Scroll Lock] + [Scroll Lock] + [X]: Switch audio to port 2 [Scroll Lock] + [Scroll Lock] + [C]: Switch audio to port 3 [Scroll Lock] + [Scroll Lock] + [V]: Switch audio to port 4 14

16 3.5 Auto-Scan Function: Auto-Scan Function: Activate Auto-Scan Press [Scroll Lock] + [Scroll Lock] + [S] will activate Auto-Scan function, and the KVM will shift the display through all the ports sequentially Auto-Scan time Interval The default time interval of Auto-Scan is 5 seconds. You can press the numeric key [1], [2], [3], [4] to adjust the time interval during auto-scan. The mapping table is: n Scan Interval [1] 5 sec. [2] 10 sec. [3] 15 sec. [4] 20sec Stop Auto-Scan Press the SPACE key : The 4-Port USB KVM with USB 2.0 Hub with Audio will stop the Auto-Scan operation by pressing Space key and will stay in the current scanning port. Press any other key on the keyboard : Press any keys on keyboard excluding number key [1], [2], [3] and [4] to turn off the Auto-Scan function, the monitor screen will jump back to the original host port before auto-scan. 15

17 3.6 Hot Key Summary Step 1 Step2 Action Enable/Disable USB HUB Auto-Switch Switch to host 1 Switch to host 2 Switch to host 3 Switch to host 4 Switch next host Switch the upper one host Switch the next one host Enable/Disable Audio Auto-Switch Switch to the audio 1 (Available only Audio Auto-Switch disabled) Switch to the audio 2 (Available only Audio Auto-Switch disabled) Switch to the audio 3 (Available only Audio Auto-Switch disabled) Switch to the audio 4 (Available only Audio Auto-Switch disabled) Switch to the HUB 1 (Available only USB Hub Auto-Switch disabled) Switch to the HUB 2 (Available only USB Hub Auto-Switch disabled) Switch to the HUB 3 (Available only USB Hub Auto-Switch disabled) Switch to the HUB 4 (Available only USB Hub Auto-Switch disabled) Start to Auto-Scan Auto-Scan time interval is 5 seconds * (Available only when Auto-Scan function is ON) No [Scroll * Auto-Scan time interval is 10 seconds (Available only when Auto-Scan function is ON) Lock] needed * Auto-Scan time interval is 15 seconds (Available only when Auto-Scan function is ON) * Auto-Scan time interval is 20 seconds (Available only when Auto-Scan function is ON) * Notice: To adjust the interval time for Auto Scan, you do not need to press the [Scroll Lock], and this can be used only by normal number key. 16

18 3.7 Sun Microsystems Function Key Emulation: There are 16 special functions on the Sun Microsystems keyboard, the KVM Switch can emulate these function keys. Here is the mapping table for Sun Microsystems function key emulation. To active these emulation, you have to press the LEFT Window KEY first (this key usually is located between the left [Ctrl] and left [Alt]), then choice the second relative key. Sun Microsystems Function Key Stop Props Compose Front Open Find Again Undo Copy Paste Cut Help Power Emulation Key L_Win & L_Alt L_Win & L_Ctrl L_Win & L_Shift L_Win & F1 L_Win & F2 L_Win & F3 L_Win & F4 L_Win & F5 L_Win & F6 L_Win & F7 L_Win & F8 L_Win & F11 L_Win & F12 Mute L_Win & 1 Volume Down L_Win & 2 Volume UP L_Win & 3 17

19 Disclaimer Information in this document is subject to change without notice. The manufacturer does not make any representations or warranties (implied or otherwise) regarding the accuracy and completeness of this document and shall in no event be liable for any loss of profit or any other commercial damage, including but not limited to special, incidental, consequential, or other damages. No part of this document may be reproduced or transmitted in any form by any means, electronic or mechanical, including photocopying, recording or information recording and retrieval systems without the express written permission of the manufacturer. All brand names and product names used in this document are trademarks, or registered trademarks of their respective holders. FCC Statement This device generates and uses radio frequency and may cause interference to radio and television reception if not installed and used properly. This has been tested and found to comply with the limits of a Class B computing device in accordance with the specifications in Part 15 of the FCC Rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, which can be determined by plugging the device in and out, the user can try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the device and receiver. Connect the computer into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/tv technician for help. 18